public async Task NotificationList_Success()
{
var payload = "{\r\n \"Method\": \"notification.list\"\r\n}";
_nativeMqttClient.Setup(d => d.PublishMessage(It.IsAny <Request>(), It.IsAny <CancellationToken>()))
.ReturnsAsync(new PublishResult(PublishResultCode.Success), TimeSpan.FromSeconds(1));
var response = await _client.GetNotifications();
response.IsSuccess.Should().BeTrue();
_nativeMqttClient.Verify(d => d.PublishMessage(It.Is <Request>(d => d.Payload == payload), It.IsAny <CancellationToken>()), Times.Once);
}
